The moment they heard the sound of the machine, Pei Junlin and the Lan County Lord's tense hearts finally breathed a sigh of relief.

Although the time of this battle was short, it was not easy at all, whether it was Pei Junlin or that Lan County Lord, except for some stunts that pressed the bottom of the box that were not performed, almost all other martial arts techniques were used, and all their strength was used.

Fortunately, it was the two of them, if they were ordinary geniuses here, they would not necessarily be the opponents of this guardian puppet.

After hearing that the test had passed, Pei Junlin and Lord Lan both snorted coldly at each other, and walked into the building of the years and years while they were on guard.

The strength of the two people is almost the same, and at the same time, they both have a strong chassis that they are afraid of each other, so although the killing machine is lurking, they are both suppressed, just waiting for the critical moment to send each other to hell with one move.

The appearance of the building is magnificent enough, and the space inside is even more vast to the limitless, even if nearly two-thirds of the place is destroyed, but at a glance, it is still a series of mountains, Qionglou Yuyu ups and downs, and the area here is unimaginably large.

Stepping into it, Pei Junlin seemed to perceive that there were once peerless powerhouses here, exerting their world-shattering powers on each other, destroying the world, especially what made him a little shocked was that there was really a remnant of the demon clan's breath in the vague aura left here.

Could it be that in ancient times, humans and demons already had a deep grudge, and life and death faced each other?

If that's the case, it's not difficult to understand why the demon clan attaches so much importance to this fallen land!

Swish!

Just as Pei Junlin was pondering, Lord Lan had already taken the lead in launching his extreme speed and rushed towards the nearest relatively well-preserved building.

Seeing this, Pei Junlin could only interrupt the inference in his mind, and unfolded his speed, rushing towards another well-preserved pavilion.

Although he never lacked any cultivation techniques and supernatural powers in his mind, he was really very interested in the legendary ancient era qi refiners on this earth, especially the power of the law of chaos controlled by the ancient powers, even in the thousands of worlds, it was enough to be ranked as a top giant and a hegemon.

If such an inheritance can really be obtained, then even Pei Junlin's heart will be very excited.

It's just that what quickly disappointed Pei Junlin was that he found that most of the buildings that existed here were actually very ordinary buildings, although they were beautifully made, and all kinds of materials were rare treasures in this world, and they were worth a lot of money, and they were enough to be auctioned off for a sky-high price in the secular world, but all this was not what Pei Junlin needed.

In particular, many things in these buildings seem to be well preserved after being eroded by the power of endless time, but if they are touched at the slightest touch, they will instantly disappear.

After exploring three or four buildings in a row, Pei Jun stood in the void, his face slightly gloomy.

At the same time, he also found that the Lan County Lord who had just flown out of a building, this woman of the demon clan, whose pretty face was also gloomy and terrifying at the moment, obviously suffered the same result.

The two glanced at each other in mid-air, and Lord Lan took the lead in letting out a cold snort and continued to look down, while Pei Junlin stood in the void and did not move, but showed a thoughtful look.

"This old building is indeed an ancient relic without a doubt...... And judging by the appearance and layout, it should be a hill of a certain super sect......"

"Since the inner word order took the initiative to bring people here, then there must be some kind of opportunity here, but what is this so-called chance?"

Pei Junlin couldn't help but release his divine sense, and in an instant, the power of his divine sense was mighty, and he began to search for this relic inch by inch, and he didn't let go of the underground.

This search Pei Junlin really found some abnormalities underground, there seems to be some kind of vague fluctuation at a depth of 100 meters underground, very subtle, if it weren't for the power of his divine sense that is different from ordinary people, he would definitely not be able to find it!

Bang!

The moment he noticed the abnormality, Pei Junlin immediately put it into action, his fist marks were bright, his mana was vast, and he blasted towards the ground with a punch!

The ground cracked with a rumbling sound, and a big pit appeared, Pei Junlin looked at the deep pit in front of him, and inexplicably remembered that when he was in the sinkhole world, he also kept digging pits, is his world destined to be inseparable from the title of little digging expert in the future?

Shaking his head to get rid of this funny thinking, Pei Junlin continued to pinch out the fist prints and bombarded the ground, unexpectedly, the deeper the underground, the harder the texture became, even with Pei Junlin's strength, it was very difficult to excavate.

In the end, he even used the Qinghong Sword, and he barely dug to a depth of 100 meters.

When the rock layer was excavated, a fresh and pure breath came to his face, and Pei Junlin's eyes suddenly widened, with a look of disbelief on his face.

"It's ...... Immortal aura?!And it's the highest level!!"

Immortal aura may be a very unfamiliar name for today's martial artists on the earth, but for Pei Junlin, it is too familiar, because when he was in the thousands of worlds, he almost grew into a giant sin step by step with this immortal aura, and finally achieved the name of Shura general.

Immortal aura is one of the most common and important resources in the world, which is equivalent to the aura on the earth today, except that the level of immortal aura is higher than that of aura, and the energy is purer and more abundant.

Pei Junlin didn't expect that in this ancient ruins, he would be able to encounter the once extremely familiar immortal aura, and he was really surprised for a while, and he immediately became familiar with the road, quickly pinched the trick with both hands, and began to refine this pure immortal aura that emerged from the ground.

Immortal aura can be said to be an evolution of aura, and the energy contained in it is very amazing, so not only can it be used to absorb it on the spot, but a better way is to condense these immortal aura into crystals with a unique technique, so that they can be stored for future cultivation.

The abundant energy contained in the immortal spirit qi, as well as the unique substance in it, are treasures that are more precious than high-grade spirit crystals, and they are definitely holy products comparable to life spirit liquids.

It didn't take long, and Pei Junlin already had an extra crystal the size of a fingernail in his hand, this was the fairy spirit crystal, such a large crystal was enough to maintain cultivation for a long time, which was very beneficial to martial artists.

The difference between it and Reiki lies in the grade of ordinary nutritious meals and high-purity nutritious meals.

But it's a pity that this land of relics, I don't know how many years have passed, the remaining immortal aura in the depths of the ground has been extremely thin, Pei Junlin only successfully refined a small piece, and found that the immortal aura has gradually been exhausted.

Just as he was about to absorb all the remaining immortal qi, suddenly, a violent and dangerous aura came from the sky above his head, and a sword light fell from the sky and slashed at him.

That Lan County Lord didn't know when he heard the movement, and he actually appeared on the top of the cave entrance, his face was cold at the moment, and he slashed at Pei Junlin with a sword, ruthless and ruthless.

At the same time, a pair of eyes stared at the fairy spirit crystal in Pei Junlin's hand, it was difficult to hide the heat and greed, although she didn't know what kind of treasure it was, but what could be harvested by Pei Junlin was definitely a treasure.

In the face of this sudden danger, Pei Junlin snorted coldly, and blasted out with a punch in his hand, the fist marks were mighty, the fire dragon roared, and the sword light was shattered with one punch, and then the magic in his hand suddenly intensified, and quickly swept away the remaining immortal aura.

"Hand over the treasure you have been given!!"

Lord Lanjun was condescending, looking down at Pei Junlin in the cave.

When Pei Junlin heard this, the corners of his mouth hooked up with an undisguised cold arc, and slowly spit out two words: "Bad pen!"

Before the words fell, the Qinghong Sword in his hand suddenly burst out with an incomparably brilliant sword, and the whole person was united with a sword, and electricity shot out.

Lord Lan was furious, his wrist flipped over, and the sword erupted, dense as a torrential rain, as if he was ready to trap Pei Junlin in this deep pit on the spot, drawing the ground as a prison.

"Lotus Seal !!"

A roar came from the deep pit, and an incomparably dazzling cyan fire lotus erupted, the fire was terrifying, and the dragon was entangled.

Finally, with an earth-shattering loud bang, the sword blockade was broken, and Pei Junlin's figure appeared on the ground.

His face was cold and piercing, and his murderous intent was monstrous: "Demon girl, you really can't kill you when Lao Tzu is incapable of killing you?!"

"Cutting !!"

With Pei Junlin's roar, the Qinghong Sword suddenly shone brightly, turning into a palm-sized cyan flying sword, flying directly towards Lord Lan at an indescribable speed, as fast as lightning.

In a fit of rage, Pei Junlin directly performed the Imperial Sword Technique, which seemed to be only the size of a palm, but it burst out with terrifying sword aura and killing intent, and the land of the blue sword illuminated by thousands of meters was green.

On the other side, Lord Lan saw that Pei Junlin was a powerful sword technique as soon as he made a move, his pretty face changed greatly, and with a touch of his wrist, the mountain splitting axe appeared in the palm of his hand, and the small mountain splitting axe was covered with mottled patina, which was inconspicuous, but it exuded a palpitating aura, and the power of the wilderness was pervasive.

A coquettish sound came from the mouth of the Lan County Lord, she clenched the mountain splitting axe with both hands, and slashed at the sky, and suddenly, a terrifying axe appeared in the shape of a half-moon, the light was dark, and it faintly drove the ripples of space.

Bang!

The Qinghong Sword and the Mountain Splitting Axe made an earth-shattering collision in mid-air, and in an instant, this ruin collapsed everywhere, flying sand and rocks, like the end of the world.

This is the first time that Pei Junlin and Lord Lan have used a trick to collide, one is a terrifying sword technique, and the other is a magic weapon-level big killing weapon, in a terrifying energy explosion, the two figures let out a muffled snort one after another, and burst out, each other's faces turned slightly pale.

In the void, the Qinghong Sword made a burst of sword sounds, the blue light flickered, Pei Junlin beckoned the Qinghong Sword to fall into the palm of his hand, and when he saw a gap the size of a grain of rice on the blade, his heart ached.

That mountain-splitting axe is worthy of being a magic weapon-level killer, it is too domineering, even if the Qinghong Sword is now greatly powerful, it is still slightly weaker.

However, Pei Junlin was not discouraged, but his fighting spirit was burning, and his momentum was getting stronger and stronger, staring at the Lan County Lord opposite, and said coldly: "Come !! again"